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RISExtended structures in copper(II) complexes with 4-hydroxypyridine-2,6-dicarboxylate and pyrimidine derivative ligands: X-ray crystal structure,
سال: 2014
خلاصه:
Three new copper(II) complexes of chelidamic acid (H3cda) and pyrimidine derivatives, namely [Cu2(Hcda)2(ampym)2]·5H2O (1) and [Cu2(Hcda)2(apym)(H2O)2]·2H2O (2), and (Hapym)2[Cu(Hcda)2]·4H2O (3) (ampym = 2-amino-4-methyl ...
Coordination behavior of chelidamic acid with V(V), Ni(II), Fe(III), and Ca(II): Syntheses, X-ray characterization and DFT studies
سال: 2016
خلاصه:
Four new complexes of 4-hydroxypyridine-2,6-dicarboxylic acid or chelidamic acid (H3cda) in the presence of 2-aminopyrimidine (apym) or 2,4,6-triamino-1,3,5-triazine (tata) as external ligands, namely (apymH)[VO2(Hcda)2]∙H2O ...